<template>
  <div class="dashboard-editor-container">
    <div style="font-size: 26px;padding-bottom: 20px;">
      奶茶销售统计
    </div>
    <el-row :gutter="32">
      <el-col :xs="24" :sm="24" :lg="12">
        <div class="chart-wrapper">
          <pie-chart :pieData="pieData"/>
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="12">
        <div class="chart-wrapper">
          <bar-chart :xdata="xdata" :ydata="ydata"/>
        </div>
      </el-col>
    </el-row>

    
  </div>
</template>

<script>
import PieChart from './PieChart'
import BarChart from './BarChart'
import { statistics } from "@/api/getData.js"

const lineChartData = {
  newVisitis: {
    expectedData: [100, 120, 161, 134, 105, 160, 165],
    actualData: [120, 82, 91, 154, 162, 140, 145]
  },
  messages: {
    expectedData: [200, 192, 120, 144, 160, 130, 140],
    actualData: [180, 160, 151, 106, 145, 150, 130]
  },
  purchases: {
    expectedData: [80, 100, 121, 104, 105, 90, 100],
    actualData: [120, 90, 100, 138, 142, 130, 130]
  },
  shoppings: {
    expectedData: [130, 140, 141, 142, 145, 150, 160],
    actualData: [120, 82, 91, 154, 162, 140, 130]
  }
}

export default {
  name: 'Index',
  components: {
    PieChart,
    BarChart
  },
  data() {
    return {
      lineChartData: lineChartData.newVisitis,
      xdata:[],
      ydata:[],
      pieData:[]
    }
  },
  created(){
    this.getList()
  },
  methods: {
    getList() {
      statistics().then(response => {
        // console.log(response.data)
        response.data.map((val,index) => {
          let obj = {
            value:val.count,
            name:val.goodsName
          }
          this.xdata.push(val.goodsName);
          this.ydata.push(val.amount);
          this.pieData.push(obj);
        });
        // this.postList = response.data;
      });
    },
    handleSetLineChartData(type) {
      this.lineChartData = lineChartData[type]
    }
  }
}
</script>

<style lang="scss" scoped>
.dashboard-editor-container {
  padding: 32px;
  background-color: rgb(240, 242, 245);
  position: relative;

  .chart-wrapper {
    background: #fff;
    padding: 16px 16px 0;
    margin-bottom: 32px;
  }
}

@media (max-width:1024px) {
  .chart-wrapper {
    padding: 8px;
  }
}
</style>
